The definition of have_config_h was not found at the beginning of the operation, so the compilation failed. It was not found for a long time, so I commented out it first, the result still fails during running. The running result is as follows:
Hope to find a solution
1> ------ build started: Project: vpx8, configuration: Debug Win32 ------
1> build started 14:43:44.
1> initializebuildstatus:
1> touching "Debug \ vpx8.unsuccessfulbuild ".
1> clcompile:
1> all outputs are up-to-date.
1> postproc. OBJ: Error lnk2019: Unresolved external symbol _ vp8_blit_text referenced in function _ vp8_post_proc_frame
1> postproc. OBJ: Error lnk2001: Unresolved external symbol _ vp8_yv12_copy_frame_ptr
1> postproc. OBJ: Error lnk2019 : Unresolved external symbol _ vpx_reset_mmx_state referenced in function _ vp8_post_proc_frame
1> vp8_cx_iface.obj: Error lnk2019 : Unresolved external symbol _ vp8_change_config referenced in function _ vp8e_set_config
1> vp8_cx_iface.obj: Error lnk2019 : Unresolved external symbol _ vp8_reverse_trans referenced in function _ get_param
1> vp8_cx_iface.obj: Error lnk2019 : Unresolved external symbol _ vp8_get_quantizer referenced in function _ get_param
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_create_compressor referenced in function _ vp8e_init
1> vp8_cx_iface.obj: Error lnk2019 : Unresolved external symbol _ vp8_initialize referenced in function _ vp8e_init
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_remove_compressor referenced in function _ vp8e_destroy
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vpx_codec_pkt_list_add referenced in function _ vp8e_encode
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_get_compressed_data referenced in function _ vp8e_encode
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_receive_raw_frame referenced in function _ vp8e_encode
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_update_entropy referenced in function _ vp8e_encode
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_update_reference referenced in function _ vp8e_encode
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_use_as_reference referenced in function _ vp8e_encode
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vpx_codec_pkt_list_get referenced in function _ vp8e_get_cxdata
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_set_reference referenced in function _ vp8e_set_reference
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_get_reference referenced in function _ vp8e_get_reference
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_get_preview_raw_frame referenced in function _ vp8e_get_preview
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_set_roimap referenced in function _ vp8e_set_roi_map
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_set_active_map referenced in function _ vp8e_set_activemap
1> vp8_cx_iface.obj: Error lnk2019: unresolved external symbol _ vp8_set_internal_size referenced in function _ vp8e_set_scalemode
1> D: \ work \ vpx8 \ debug \ vpx8.exe: Fatal error lnk1120: 22 unresolved externals
1>
1> build failed.
1>
1> time elapsed 00:00:03. 32
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========